1. Home
  2. Directory
  3. California
  4. Atherton
  5. Dentist
  6. NPI Profile

MICHELLE CLAUDETTE OLSEN D.D.S.
NPI 1417074030
Dentist - Endodontics in Atherton, CA

Active since March 26, 2007Opted out of Medicare · through Apr 4, 2028
3351 EL CAMINO REAL, STE. 222, ATHERTON, CA 94027(650) 361-0180(650) 361-0113 Get Directions Write a Review

NPPES record last updated: November 12, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Michelle Claudette Olsen D.d.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHELLE CLAUDETTE OLSEN D.D.S. (NPI 1417074030) is an individual endodontics provider in Atherton, California, licensed in California (41178) and active in the NPI registry since March 2007. She has opted out of Medicare through April 4, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1417074030
Entity TypeIndividualFemale
Primary Taxonomy1223E0200X
Provider Legal NameMICHELLE CLAUDETTE OLSENCredential: D.D.S.
Location Address3351 EL CAMINO REAL, STE. 222Atherton, CA 94027
Mailing Address3351 El Camino Real, Ste. 222Atherton, CA 94027 · (650) 361-0180 · Fax (650) 361-0113
Phone(650) 361-0180
Fax(650) 361-0113
Sole ProprietorNo
Enumeration DateMarch 26, 2007
Last NPPES UpdateNovember 12, 2015
✔ NPI 1417074030 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in CA · 41178
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
3351 EL CAMINO REAL, Atherton, CA 94027
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Michelle Claudette Olsen D.d.s. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 4, 2016 through April 4, 2028.

Opt-Out Effective DateApril 4, 2016
Opt-Out In Effect ThroughApril 4, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHLEEN MARIE LOW NP
Nurse Practitioner
3351 EL CAMINO REAL, STE 200
ATHERTON, CA 94027
San Mateo County (650) 399-4630
DR. JOSEPH KRAUSS DDS
Dentist
3351 EL CAMINO REAL, SUITE 235
ATHERTON, CA 94027
San Mateo County (650) 365-1533
DR. MICHAEL BRUGOS DDS
Dentist
3351 EL CAMINO REAL, SUITE 235
ATHERTON, CA 94027
San Mateo County (650) 365-1533
MISS CHRISTINA NICOLE WALKER N. P.
Registered Nurse
3351 EL CAMINO REAL
ATHERTON, CA 94027
San Mateo County (303) 570-9181
PACIFIC ENDOSCOPY LLC
Clinic/Center (Ambulatory Surgical)
3351 EL CAMINO REAL, STE 220
ATHERTON, CA 94027
San Mateo County (650) 365-3700
DR. JANE S WESTON M.D., F.A.C.S
Surgery (Plastic and Reconstructive Surgery)
3351 EL CAMINO REAL
ATHERTON, CA 94027
San Mateo County (650) 363-0300
MS. LISA RIEDLE PT
Physical Therapist (Sports)
3351 EL CAMINO REAL, SUITE 180
ATHERTON, CA 94027
San Mateo County (650) 365-8350
NICOLE DACQUISTO PT
Physical Therapist (Sports)
3351 EL CAMINO REAL, SUITE 180
ATHERTON, CA 94027
San Mateo County (650) 365-8350

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michelle Olsen's NPI number?

The NPI number for Michelle Olsen is 1417074030. It was assigned to this individual provider in the NPPES registry on March 26, 2007.

Where is Michelle Olsen located?

Michelle Olsen practices at 3351 El Camino Real Ste. 222, Atherton, CA 94027. The listed phone number is (650) 361-0180.

What is Michelle Olsen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Michelle Olsen enrolled in Medicare?

No. Michelle Olsen has opted out of Medicare through April 4, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Michelle Olsen was last updated on November 12, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.